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With the NHS3100 SDK Temperature Logger, how can we restore a devkit tag EEPROM to a configurable state after it is set to no-more-config?

Question asked by Steve Wald on Jul 27, 2020
Latest reply on Jul 31, 2020 by Steve Wald

We inadvertently set some tags to the configuration locked state using our propietary App. Can we use Flash Magic or a simple bit of firmware to restore the configuration to unlocked? How do we find our way around the EEPROM in Flash Magic with respect to the SDK writes and reads?

 

For example... am I even in the correct section here? Or is this RAM I am looking at? The user's manual puts RAM at address 1xxx xxxx and EEPROM at 3xxx xxxx, but F-M ISP>Display Memory shows nothing at the latter.

10000000 0046000000FFFFFF3600000000000000 .F......6.......
10000010 00000000000000000000000049000000 ............I...
10000020 AABEAABE50000000D90900005A000000 ....P.......Z...
10000030 000000002000314E0000000000000000 .... .1N........
10000040 000000006E00FFFF0B01000001000000 ....n...........
10000050 45240000020000000524000009000000 E$.......$......
10000060 E92300000A000000C1230000FFFFFFFF .#.......#......
10000070 00000000000000000100000000000000 ................

 

Steve

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